Comparative analysis of automated fixtures and traditional fixtures

Column:Company News Time:2018-10-11 Browsing volume: 1309

[Preface] The fixture is an auxiliary clamping tool that enables any processing procedure to be accelerated, convenient, and safe during the mechanical manufacturing process. Since the fixture is a mechanically processed part that fixes the workpiece at a certain position during the processing process and allows the workpiece to be positioned with better accuracy, the precision of its fixture is extremely high.

At present, many enterprises still exist in the traditional machinery production and processing process, which is more accurate and time-consuming. Processing accuracy is not guaranteed. Traditional mechanical processing cannot be repeatedly positioned, and the error rate is high; traditional production modes have high personnel costs and work efficiency cannot be guaranteed.



Therefore, in this era of rapid technological development, the mechanical production and processing of traditional machines has gradually evolved to CNC (electric discharge) machine tool processing. At this time, it needs to be used in conjunction with precision positioning fixtures to achieve the highest production efficiency.

The use of automatic fixture supporting machine tools can absolutely provide machine tool utilization without repeated positioning;

Reduce human factors and rationalize the operation process;

Reduce labor costs and eliminate waste of machine tools;

Fast clamping and processing accuracy up to 0.002mm can greatly improve the quality of the mold and shorten the production cycle of the mold.

The precision positioning tooling fixture positioning system makes the tooling positioning element perfectly combine flexibility and rigidity, and control the cumulative error from the source.


The flexible positioning system is a standardized quick clamping system. The idea originated in Europe. The workpiece or electrode enters various processes such as turning, milling, grinding, wire cutting, and electrical processing with the pallet (electrode fixture). A standard positioning and clamping mechanical interface is set between the chucks (fixed on the machine table or spindle). The repeated positioning accuracy of this standard mechanical interface reaches ± 0.002mm, and the clamping time only takes a few seconds.

All workpieces and electrodes can be installed outside the machine, and the compensation value can also be measured outside the machine, so that a program can be pre-programmed to achieve rapid standard exchange of workpieces or electrodes in each process, eliminating the need for clamping, Auxiliary time such as meter calibration and tool setting can greatly improve efficiency, save costs, and make production automation possible.

Tejing Precision Fixtures is an early domestic enterprise engaged in fixture design and production. It is committed to providing flexibility for automated production and solving the problems of high repeatability, high cost and low efficiency of enterprise production. Welcome to call: 13860082088